162809760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{339187}}^1$

素因数の和:339205

約数の個数: 48

約数和(自身を含む): 512852256

約数和(自身を除く): 350042496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 339187, 678374, 1017561, 1356748, 1695935, 2035122, 2713496, 3391870, 4070244, 5087805, 5426992, 6783740, 8140488, 10175610, 10853984, 13567480, 16280976, 20351220, 27134960, 32561952, 40702440, 54269920, 81404880, 162809760]

約数ペア:

[(1, 162809760), (2, 81404880), (3, 54269920), (4, 40702440), (5, 32561952), (6, 27134960), (8, 20351220), (10, 16280976), (12, 13567480), (15, 10853984), (16, 10175610), (20, 8140488), (24, 6783740), (30, 5426992), (32, 5087805), (40, 4070244), (48, 3391870), (60, 2713496), (80, 2035122), (96, 1695935), (120, 1356748), (160, 1017561), (240, 678374), (480, 339187)]